UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wp//ieVaFUFRz3Rb1Xdzp0L+OXHl6xnpqpwm+ICqykM=' 
WHERE 
  key_id = '7b6aa4f80477e0bd3c3f6afa6afac2f69af919ebeb24f56527c2ed6dcd4c3163' 
  AND (
    token = 'wp//ieVaFUFRz3Rb1Xdzp0L+OXHl6xnpqpwm+ICqykM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )